In hotels (as well as restaurants and dedicated fitness clubs) operating in our world of instant viral reviews, noise in the wrong place at the wrong time can have lasting impact on the bottom line. Sound transmission between rooms and floors is a constant issue. Impressive, well-equipped fitness spaces are an essential component of most hotels, as well as most full-service urban residential and multipurpose buildings. And second, because the two functions are more and more often found in close physical proximity. First, because sound transmission (measured particularly by IIC and ∆IIC ratings) is a key issue in both types. The flooring solution included 83,000 square feet of a rubber sound-control underlayment that provided better noise deadening than other sound-insulation products used in previous projects.įitness and hospitality buildings are included together here for two reasons. “When people are buying condos, they don’t want to hear the neighbors walking all over the place, so acoustics are important,” says Mike Vallez, project manager of design and construction for Wensmann Homes, the developers of many projects including Bard’s Crossing, a retirement community condominium in a suburb of St. We were extremely satisfied with the results: IIC field ratings of 64 with wood, 55 with ceramic tile, and 56 with vinyl.” According to Mike Vallez, project manager of design and construction for the developer Wensmann Homes, the choice of sound insulation “produced the highest IIC ratings of anything we’ve used. The objective was to give the residents exceptional but cost-effective sound-reduction levels when installed under many different surfaces. In the Bard’s Crossing condominium development in Rosemount, Minnesota, (Figure 8) recycled rubber acoustic soundproofing mats were used as part of specially designed open-web floor/ceiling assemblies to control sound in a large, senior-targeted complex. One strategy for controlling sound, particularly sound transmission, while still using a variety of surfaces is to use effective underlayments developed to provide sound control when installed in different configurations. Flooring that helps absorb sound (high NRC rating) and reduce sound transmission (high IIC rating) is essential for peace, privacy, and sleep.
Ecore sound control underlayment code#
Department of Housing and Urban Development, sets standards for controlling noise in multifamily dwellings.īut building code minimums are not sufficient for much of today’s construction, notably the new high-end urban complexes being built or renovated in large numbers all over the country to accommodate changing demographics.
Also, the Guide to Airborne, Impact, and Structure-Borne Noise Control in Multifamily Dwellings, published by U.S. To learn more about QT sound insulation visit: mentioned earlier, most local building codes have strict minimums on acoustic ratings.
The product and engineering support provided by QT guarantees that it will work as specified every time.
Ecore sound control underlayment full#
QT resilient base mat is a dimpled, resilient mat that can be applied under gypsum or full weight concrete to produce some of the thinnest sound rated systems in the industry.īoth QT products have been engineered to meet design requirements and all established indoor air quality standards and building codes. It yields exceptional results under hard surface flooring and over concrete and wood joist construction. from 92 percent recycled rubber.īacked by over 200 independent laboratory tests, QT Sound Insulation features two products: QT sound control underlayment is a patented, flat, resilient underlayment used directly under floor finishes. Manufactured by ECORE International, a company where recycling meets original thinking, QT Sound Insulation is made in the U.S.A. – QT Sound Insulation, a patented line of high-quality sound control underlayments, is ideal for multi-family housing, high rises, single family homes, and office buildings.
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